93453163923 has 12 divisors (see below), whose sum is σ = 144947764680. Its totient is φ = 53401807872.

The previous prime is 93453163907. The next prime is 93453163933. The reversal of 93453163923 is 32936135439.

It is a happy number.

It is not a de Polignac number, because 93453163923 - 2⁴ = 93453163907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (93453163933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 317867758 + ... + 317868051.

It is an arithmetic number, because the mean of its divisors is an integer number (12078980390).

Almost surely, 2^93453163923 is an apocalyptic number.

93453163923 is a deficient number, since it is larger than the sum of its proper divisors (51494600757).

93453163923 is a wasteful number, since it uses less digits than its factorization.

93453163923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635735826 (or 635735819 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 48.

The spelling of 93453163923 in words is "ninety-three billion, four hundred fifty-three million, one hundred sixty-three thousand, nine hundred twenty-three".